You are using a browser that is not supported. Please use the latest version of Google Chrome, Firefox, Microsoft Edge, or Safari.

Deciding between Viagra (Sildenafil) and Cialis (Tadalafil)?
Choose Essential Clinic's Essential Ignite, and get both.
Erectile dysfunction (ED) treatments work differently for different men, so choosing the right option can feel overwhelming. The two big brand names—Viagra and Cialis—both have advantages and drawbacks.
This guide explains how Essential Ignite—a dual-action Viagra and Cialis combination pill—works, why men choose it, and how it compares to single-medication options like Viagra and Cialis.
Ready to try it? Get assessed and buy Essential Ignite online
Erectile dysfunction (ED) affects millions of Canadian men—close to 50% of Canadian men aged 40 to 88 experience erectile dysfunction. But it's also treatable.
Since ED often has a vascular and biochemical component, medications that enhance blood flow to the penis, specifically PDE5 inhibitors, like sildenafil (generic Viagra) and tadalafil (generic Cialis) are among the most effective first-line ED treatments.
Essential Ignite combines both sildenafil and tadalafil in a single tablet.
Sildenafil, best known as the active ingredient in Viagra, is one of the most widely studied ED medications. It works by enhancing nitric oxide that signals inside blood vessels, leading to smooth muscle relaxation and increased blood flow to the penis.
Read more: What Is Sildenafil? The Ultimate Guide to Generic Viagra for Erectile Dysfunction
Sildenafil typically starts working within 30 minutes, with its peak occurring around 60 minutes. It lasts approximately 4–6 hours. Clinical research consistently shows response rates between 70–85%, making it a reliable option.
Sildenafil is most effective for planned sexual activity or for men who struggle primarily with initiating erections.
Read more: How to Get Generic Viagra Online in Canada
Tadalafil is the active ingredient in Cialis and is known for its duration. According to clinical reviews, tadalafil starts working in approximately 30–45 minutes, with peak activity occurring around 2 hours. It remains active for up to 36 hours due to its long half-life.
Read more: What is Tadalafil? Your Complete Guide to Generic Cialis for ED
This extended duration makes tadalafil ideal for more spontaneous intimacy or for men who prefer not to plan sexual activity around medication timing. It also works on some populations for whom sildenafil is less effective, such as guys with more severe ED.
Additionally, tadalafil has been shown to improve mild urinary symptoms associated with benign prostatic hyperplasia (BPH).
Read more: How to Get Generic Cialis Online in Canada
Essential Ignite is a prescription ED tablet available through Essential Clinic. This 2-in-1 tablet contains both PDE5 inhibitors: 25 mg of sildenafil (fast-acting) and 10 mg of tadalafil (long-lasting).
It's also different than both in that it's sublingual; it dissolves quickly under your tongue. Because it dissolves directly into your blood from the tongue, this route works faster—it takes just 15 minutes to begin working.
Essential Ignite is particularly suitable for men who:
Although both medications are PDE5 inhibitors, their pharmacokinetic profiles differ, meaning they work on the body slightly differently.
Sildenafil works in a shorter burst; it has its peak effect more quickly and is finished more quickly. Tadalafil has its peak effect a little later, but also lasts much longer.
Essential Ignite works faster than both, and lasts as long as tadalafil. Its benefits include:
Another important benefit: Some men respond better to one medication than the other. A sildenafil and tadalafil 2-in-1 pill increases the likelihood that the treatment will work effectively for an individual.
Yes. Sildenafil and tadalafil each have decades of robust clinical evidence supporting their effectiveness.
In other words, both work.
But some men respond better to one medication than the other.
Research has found that combining the two medications can lead to better outcomes than using either on its own, especially for men with severe ED. When taken together, they may enhance erectile rigidity, duration, and overall sexual satisfaction.
A sildenafil and tadalafil 2-in-1 pill, like Essential Ignite, increases the likelihood that the treatment will work effectively for any given individual.
Essential Ignite is also especially helpful for men who find themselves struggling with timing windows or inconsistent responses to single medications.
With so many available treatment options, choosing the right erectile dysfunction (ED) treatment can feel overwhelming. Each treatment works differently, offers its own advantages, and may be better suited for certain lifestyles, health profiles, or sexual patterns.
Understanding how Essential Ignite compares to other ED medications to make the best decision for you, for onset, duration, reliability, and convenience.
Ro Sparks is a popular sildenafil and tadalafil ED treatment in the United States.
You can't buy Ro Sparks in Canada, but Essential Ignite is the same thing—a 2-in-1 treatment combination of sildenafil and tadalafil (the active ingredients in Viagra and Cialis).
Because they're a combination of the same medications, one is just as effective as the other.
According to clinical studies, both sildenafil and tadalafil are well-tolerated. The most common side effects of the two medications include:
Overall, sildenafil and tadalafil were found to have roughly the same adverse effects ratio—in other words, they were about the same as each other in terms of causing side effects. (There may be a few small differences. One systematic review found that muscle aches are a little more common with tadalafil, and flushing is a little more common with sildenafil.)
Note that there are several medications that you should not mix with sildenafil or tadalafil. For example, there may be some potential drug interactions with the following medications:
Be especially careful to avoid taking nitrates or poppers when using Essential Ignite or other PDE5 inhibitor medications: these can cause severe drops in blood pressure.
To get the most reliable and effective results from Essential Ignite, it's important to take the medication correctly. Timing, dosage, and food intake can influence its performance.
Since Essential Ignite combines both sildenafil and tadalafil, proper use helps maximize the fast-acting benefits of sildenafil while supporting the extended duration of tadalafil. The guidelines below outline the best way to take Essential Ignite safely and optimize its full therapeutic effect:
Yes, you need a prescription for Viagra, Cialis, and other ED medications in Canada. That includes the new Essential Ignite pill.
Fortunately, getting one is simple: Essential Clinic offers convenient online visits with flexible scheduling.
If Essential Ignite is appropriate for you, it can be prescribed and shipped discreetly to your home anywhere in Canada.
Essential Ignite offers a clinically supported, dual-action ED treatment for Canadian men who want both fast onset and long-lasting performance.
For individuals searching for ED medications like Ro Sparks in Canada, Essential Ignite provides a legitimate, medically supervised option backed by decades of research.
Start an online visit to see if this medication is right for you. If it is, receive discreet delivery anywhere in Canada.
Gong, B., Ma, M., Xie, W., Yang, X., Huang, Y., & Sun, T. (2017). Direct comparison of tadalafil with sildenafil for the treatment of erectile dysfunction: A systematic review and meta-analysis. International Urology and Nephrology, 49(10), 1731–1740.
Hatzimouratidis, K. (2006). Sildenafil in the treatment of erectile dysfunction: An overview of the clinical evidence. Clinical Interventions in Aging, 1(4), 403-414.
Hatzimouratidis, K., Munarriz, R., & Goldstein, I. (2008). Efficacy and safety of daily tadalafil in men with erectile dysfunction. Journal of Sexual Medicine, 5(9), 2160–2169.
Health Canada. (2021). Summary safety review – Selective serotonin reuptake inhibitors (SSRIs) – Assessing the potential risk of persistent or worsening sexual dysfunction after discontinuation of treatment (SSR00254). Government of Canada.
Mayo Clinic. (2024). Erectile dysfunction: Symptoms and causes. Mayo Foundation for Medical Education and Research.
Wilkinson, P. M., & Kirby, M. (2020, April). Erectile dysfunction — Part 2: Management of ED unresponsive to PDE5 inhibitors%20responded%20to%20combination%20therapy.&text=However%2C%2033%25%20of%20patients%20reported,patient%20acceptance%20of%20combination%20therapies). Medicine Today – Feature Article.
This article is for informational purposes only and does not constitute medical advice. The information contained herein is not a substitute for and should never be relied upon for professional medical advice. Always talk to your doctor about the risks and benefits of any treatment.